Value of ultrasonic elastic quantitative analysis technique of organization diffusion in adenomyosis

Lixian Wang, Yi Yang, Weiwei Liu, Jing Wang, Xiaojing Yan
In: Zhonghua chaosheng yingxiangxue zazhi · 2016 · vol. 25(3) , pp. 243–247 · doi:10.3760/cma.j.issn.1004-4477.2016.03.015 · W3032008576
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This study investigated ultrasonic elastic quantitative analysis in adenomyosis, finding significant differences in elastic characteristics between patients and controls, with specific indices showing high sensitivity, specificity, and accuracy for diagnosis.

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This study evaluated the diagnostic utility of real-time tissue elastography with quantitative organization diffusion analysis in distinguishing adenomyosis from healthy uterine tissue. The researchers compared eleven elastic characteristic parameters among 52 patients with diffuse adenomyosis, 41 patients with focal adenomyoma, and 40 healthy controls using transvaginal ultrasound. Results indicated that while all measured parameters significantly differed between the combined adenomyosis groups and the control group, there were no significant differences between the diffuse and focal subtypes themselves. The analysis identified standard deviation, angular second moment, and inverse difference moment as key indices for diagnosis, demonstrating that this technique enhances the accuracy of ultrasound-based detection for the condition. This paper is centrally about adenomyosis — specifically utilizing quantitative elastographic imaging to improve diagnostic precision for both diffuse and focal forms of the disease.

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Abstract

Objective To investigate the value of the ultrasonic elastic quantitative analysis technique of organization diffusion in adenomyosis. Methods Ninty-three patients with adenomyosis were divided into adenomyosis group (n=52) and adenomyoma group (n=41), and fourty healthy subjects were enrolled as control group. All subjects underwent conventional ultrasound and real-time tissue elastography. Eleven elastic characteristics of all the subjects were performed. Results Different characteristics of ultrasound elastography images appeared in different groups. The measured values of elastic characteristics were significantly different between case group and normal group (P 0.05). The cutoff values of every index were analyzed by ROC curve. The strongest specificity index was SD(99%), the highest sensitivity index was ASM(100%), and the highest accuracy index was IDM(94%). Conclusions The value of ultrasonic elastic quantitative analysis of organization diffusion technique in adenomyosis can improve the ultrasound diagnosis of this diease. Key words: Elasticity imaging techniques; Adenomiyosis
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超声弹性成像组织弥散定量分析技术在子宫腺肌病中的应用价值 Value of ultrasonic elastic quantitative analysis technique of organization diffusion in adenomyosis 摘要目的：探讨超声弹性成像组织弥散定量分析技术在子宫腺肌病中的应用价值。方法将93例子宫腺肌病患者分为腺肌症和腺肌瘤组,另设对照组40例。对所有受检者进行经阴道超声扫查后,采用实时超声弹性成像组织弥散定量分析技术得出11个弹性特征量测值,并对其进行分析。结果三组超声弹性成像图像表现有不同特点,腺肌症和腺肌瘤两组与对照组之间各参数差异均有统计学意义(P 0.05)。应用 ROC 曲线分析,分别得出11个参数的截断值,其中特异度最高的指标为标准偏差(SD,99%),敏感度最高的指标为一致性(ASM,100%),准确度最高的指标为杂乱度(IDM,94%)。结论超声弹性成像组织弥散定量分析技术可进一步提高超声对子宫腺肌病的诊断效能。 更多相关知识 abstractsObjective To investigate the value of the ultrasonic elastic quantitative analysis technique of organization diffusion in adenomyosis.Methods Ninty-three patients with adenomyosis were divided into adenomyosis group (n =52) and adenomyoma group (n =41),and fourty healthy subjects were enrolled as control group.All subjects underwent conventional ultrasound and real-time tissue elastography.Eleven elastic characteristics of all the subjects were performed.Results Different characteristics of ultrasound elastography images appeared in different groups.The measured values of elastic characteristics were significantly different between case group and normal group (P 0.05).The cutoff values of every index were analyzed by ROC curve.The strongest specificity index was SD(99%),the highest sensitivity index was ASM(100%),and the highest accuracy index was IDM(94%).Conclusions The value of ultrasonic elastic quantitative analysis of organization diffusion technique in adenomyosis can improve the ultrasound diagnosis of this diease. More相关知识 - 浏览0 - 被引14 - 下载0 相似文献 - 中文期刊 - 外文期刊 - 学位论文 - 会议论文

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